Main features of bentonite:
1. High concentration and pulping rate;
2. Excellent ability to transport drilling cuttings in suspension;
3. It has a long acting time and keep the mud stable for a long time after mixing.
4. It can form a thin and dense filter cake layer to prevent mud leakage;
5. It can maintain the integrity of horizontal drilling to the maximum extent;
6. It can eliminate the hydration expansion of clay and shale, cement adhesion and prevent drilling tools from sticking.

Our bentonite: calcium bentonite, sodium bentonite,organic bentonite, bleaching earth powder.
All kinds of grade: Industrail grade, food grade, cosmetic grade.

Bentonite clay is a kind of NATURAL clay mineral with montmorillonite as main component,it has property of good cohesiveness, expansibility, adsorption, plasticity, dispersion, lubricity, cation exchange.
After exchange with other base, lithium base, it has very strong suspension property.
After acidizing it will have excellent decolorizing ability.
So it can be made into all kinds of bonding agent, suspending agent, adsorbent, decoloring agent, plasticizer, catalyst, cleaning agent, disinfectant, thickening agent, detergent, washing agent, filler, strengthening agent,et.
Its chemical composition is quite stable,so it is crowned as “universal stone”.
And Cosmetic Clay grade is just using by bentonite’s whitening, and thickening characters.